Inside an internal combustion engine is an intricate web of small tunnels or passageways that enable oil or coolant to flow, which helps keep everything lubricated and operating at the proper ...

D printing can be used for making all sorts of objects, including the cylinder head on your car, but how long would it last?

Brian Cooley is CNET's Editor at large and has been with the brand since 1995. He currently focuses on electrification of vehicles but also follows the big trends in smart home, digital healthcare, 5G ...

Engineers tend to ask the kinds of questions nobody else has ever even dreamed of asking. I've never even remotely considered asking whether or not it would be possible to build a functional cylinder ...

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Who needs soap operas when we've got racing? Mostly, the wild rumors, back-room dealings, and unsubstantiated gossip are confined to the team level at the tracks-who's running a ported head, who's ...

Cylinder heads are understandably a vital ingredient in any recipe for "porcupine" horsepower pie, so whether the big-block in your Corvette is being built for street performance, drag racing, road ...

Using materials like ABS plastic to make engine components generally results in some melted bits of engine hanging around, ...

Ford has made plenty of engines over the years — some great, some not. Here are five Ford engines that have proven troubled ...